An ecosystem must have continuous external source of

Related MCQs

• The source of energy in an ecosystem is
• The pyramid of energy in any ecosystem is
• Energy flow in ecosystem is
• Definition of ecosystem is
• In a food chain of grassland ecosystem the top consumers are
• The pyramid of energy in terrestrial ecosystem is
• A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as
• In pond ecosystem, the pyramid of biomass is
• In grassland ecosystem, the pyramid of biomass is
• In a pyramid of numbers, in a grassland ecosystem, the largest population is that of